基于增强现实技术的视频播放系统
首发时间:2013-07-22
摘要:增强现实是把计算机产生的虚拟物体或其他信息合成到用户感知的真实世界中的一种技术,是目前虚拟现实技术的一个研究热点和难点。其中,基于增强现实的视频播放技术一直没有一个很好的解决方案。鉴于此,本文提出了一个利用ARToolKit和FFmpeg开源库的增强现实音视频编解码方案。该方案实现了将视频播放利用增强现实技术混合进现实空间的效果,并能在增强现实下对视频进行暂停播放等基本的操作,具有播放效果流畅,可支持解码绝大多数主流格式视频,跨平台性强等诸多优点,较好地解决了这一难题。
关键词: 计算机图像处理 增强现实 视频播放 ARToolKit FFmpeg
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Research on Video Playback System Based on Augmented Reality
Abstract:Augmented Reality (AR) is a real-time calculation of the position and angle of the camera, And add a corresponding image technology, is a hot and difficult in the research of Virtual Reality technology at present. But for the moment, in the research results of AR technology in the field of video playback, there is hardly a perfect solution to use AR technology to play video. In this case, development team using ARToolKit and FFmpeg open source libraries, achieved a realization video playback solution through augmented reality. This solution achieved the results which can mix a video into real space by using AR technology, and is able to pause video playback and other basic operations in AR environment. This solution has many advantages such as playback smoothly, can support for decoding the vast majority of mainstream video formats, strong cross-platform, solved these problems well.
Keywords: computer image processing Augmented Reality video playback ARToolKit FFmpeg
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